106671-9681 ZEXEL 9 400 611 665 BOSCH INJECTION-PUMP ASSEMBLY 9400611665 1066719681 6211721210

Information Cross number Calibration Data Calibration Data Ex

Information injection-pump assembly

BOSCH 9 400 611 665 9400611665

ZEXEL 106671-9681 1066719681

KOMATSU 6211721210 6211721210

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Buy INJECTION-PUMP ASSEMBLY 106671-9681 zexel genuine, new aftermarket engine parts with delivery

Service parts 106671-9681 INJECTION-PUMP ASSEMBLY:

1. _

2. FUEL INJECTION PUMP 106067-1740

3. GOVERNOR 105407-7031

4. SUPPLY PUMP 105237-5070

5. AUTOM. ADVANCE MECHANIS 105681-2440

6. COUPLING PLATE 105663-0940

7. COUPLING PLATE

8. _

9. _

10. NOZZLE AND HOLDER ASSY 105111-4650

11. Nozzle and Holder 6211-12-3500

12. Open Pre:MPa(Kqf/cm2) 24.5{250}

13. NOZZLE-HOLDER 105041-7150

14. NOZZLE 105025-0880

15. NOZZLE SET

Include in #1:

106671-9681 as INJECTION-PUMP ASSEMBLY

Cross reference number

BOSCH 9 400 611 665 9400611665

ZEXEL 106671-9681 1066719681

KOMATSU 6211721210 6211721210

Zexel num

Bosch num

Firm num

Name

106671-9681

9 400 611 665

6211721210 KOMATSU

INJECTION-PUMP ASSEMBLY
S6D140 K 14CA INJECTION PUMP ASSY PE6P,6PD PE

Calibration Data:

Adjustment conditions

Test oil
1404 Test oil ISO4113 or {SAEJ967d}

Test oil temperature degC 40 40 45

Nozzle and nozzle holder 105780-8140

Bosch type code EF8511/9A

Nozzle 105780-0000

Bosch type code DN12SD12T

Nozzle holder 105780-2080

Bosch type code EF8511/9

Opening pressure MPa 17.2

Opening pressure kgf/cm2 175

Injection pipe
Outer diameter - inner diameter - length (mm) mm 8-3-600

Overflow valve 255

Overflow valve opening pressure kPa 2.6 2.6 2.6

Tester oil delivery pressure kPa 157 157 157

Tester oil delivery pressure kgf/cm2 1.6 1.6 1.6

Direction of rotation (viewed from drive side)
Right R

Injection timing adjustment

Direction of rotation (viewed from drive side)
Right R

Injection order 1-5-3-6- 2-4

Pre-stroke mm 3.9 3.85 3.95

Beginning of injection position
Drive side NO.1

Difference between angles 1
Cal 1-5 deg. 60 59.5 60.5

Difference between angles 2
Cal 1-3 deg. 120 119.5 120.5

Difference between angles 3
Cal 1-6 deg. 180 179.5 180.5

Difference between angles 4
Cyl.1-2 deg. 240 239.5 240.5

Difference between angles 5
Cal 1-4 deg. 300 299.5 300.5

Injection quantity adjustment

Adjusting point A

Rack position 10.3

Pump speed r/min 1050 1050 1050

Average injection quantity mm3/st. 145 143 147

Max. variation between cylinders % 0 -3 3

Basic *

Fixing the lever *

Boost pressure kPa 53.3 53.3

Boost pressure mmHg 400 400

Injection quantity adjustment_02

Adjusting point C

Rack position 6.9+-0.5

Pump speed r/min 335 335 335

Average injection quantity mm3/st. 9 7.5 10.5

Max. variation between cylinders % 0 -15 15

Fixing the rack *

Boost pressure kPa 0 0 0

Boost pressure mmHg 0 0 0

Injection quantity adjustment_03

Adjusting point E

Rack position -

Pump speed r/min 100 100 100

Average injection quantity mm3/st. 210 200 220

Fixing the lever *

Boost pressure kPa 0 0 0

Boost pressure mmHg 0 0 0

Rack limit *

Boost compensator adjustment

Pump speed r/min 700 700 700

Rack position R1-1.3

Boost pressure kPa 12 9.3 14.7

Boost pressure mmHg 90 70 110

Boost compensator adjustment_02

Pump speed r/min 700 700 700

Rack position R1(10.3)

Boost pressure kPa 40 33.3 46.7

Boost pressure mmHg 300 250 350

Timer adjustment

Pump speed r/min 870--

Advance angle deg. 0 0 0

Remarks
Start

Timer adjustment_02

Pump speed r/min 820

Advance angle deg. 0.5

Timer adjustment_03

Pump speed r/min 1050

Advance angle deg. 6 5.5 6.5

Remarks
Finish

Test data Ex:

Governor adjustment

N:Pump speed R:Rack position (mm) (1)Target notch: K (2)Tolerance for racks not indicated: +-0.05mm. (3)The torque control spring does not operate. (4)RACK LIMIT (5)Boost compensator stroke: BCL
----------
K=8 BCL=1.3+-0.1mm
----------

Speed control lever angle

F:Full speed I:Idle (1)Stopper bolt setting
----------

----------
a=3deg+-5deg b=20deg+-5deg

Stop lever angle

N:Pump normal S:Stop the pump. (1)Pump speed aa and rack position bb (to be sealed at delivery)
----------
aa=0r/min bb=1-0.5mm
----------
a=35deg+-5deg b=70deg+-5deg

Timing setting

(1)Pump vertical direction (2)Coupling's key groove position at No 1 cylinder's beginning of injection (3)- (4)-
----------

----------
a=(10deg)

Information:

Do not operate or work on this product unless you have read and understood the instruction and warnings in the relevant Operation and Maintenance Manuals and relevant service literature. Failure to follow the instructions or heed the warnings could result in injury or death. Proper care is your responsibility.
The following changes are adaptable to the products within the listed serial numbers, and are effective with all products after the listed serial numbers.
Illustration 1 g06489757When replacing or installing new fuel injectors, apply Nyogel® 760G lubricant on the terminals of the injector solenoid as shown in Illustration 1.The Nyogel® 760G lubricant can be ordered at the address below.https://www.nyelubricants.com/nyogel